Mud pump piston

摘要

The utility model relates to oilfield engineering, in particular, to piston-driven mud pumps, and can be used in reciprocating hydraulic piston devices when pumping fluids that cause abrasive wear. The result, which will be achieved from the use of this model, is to increase the service life of the piston. The cuff is made of polyurethane ADV-13-2T-1H or ADV-13-2, w approx unshrinkable made of polyurethane-ADV 16 or ADV-13-1 modified freely-oriented carbon fiber to provide additional structural strength.